package io.datajek.springbasics.movierecommendersystem.lesson4;


import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Component;

@Component
public class RecommenderImplementation
{
    //过滤器是 RecommenderImplementation 的一个依赖。
    @Autowired
    private Filter filter;

    public RecommenderImplementation(Filter filter)
    {
        super();
        this.filter = filter;
    }
    //使用过滤器来获得推荐
    public String [] recommendMovies (String movie)
    {
        //打印正在使用的接口实现的名称
        System.out.println("正在使用的过滤器名称：" + filter + "\n");

        String[] results = filter.getRecommendations("Finding Dory");

        return results;
    }
}
